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Plasma Treatment of Onychomycosis

Journal Article · · Plasma Processes and Polymers
 [1];  [2];  [2];  [1]
  1. Department of Chemical and Biomolecular Engineering University of California Berkeley California 94720 USA
  2. DeviceFarm, Inc. Newark California 94560 USA

We report on the use of three “cold” atmospheric plasma (CAP) devices in treating model nails that have been coated on the backside of the nail with either Escherichia coli ( E. coli ) bacteria or Trichophyton rubrum ( T. rubrum ) fungus. We tested a helium plasma jet; a surface microdischarge plasma device; and a floating electrode dielectric barrier discharge. All of the devices, acting through the model nail, showed significant log reductions of bacterial and fungal targets in several tens of minutes. CAP technology appears to offer promise as a safe, effective, and inexpensive therapy for fungal nail infection treatment.

Sponsoring Organization:
USDOE
Grant/Contract Number:
SC0008380; SC0012500
OSTI ID:
1401660
Journal Information:
Plasma Processes and Polymers, Journal Name: Plasma Processes and Polymers Journal Issue: 6 Vol. 13; ISSN 1612-8850
Publisher:
Wiley Blackwell (John Wiley & Sons)Copyright Statement
Country of Publication:
Germany
Language:
English

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